🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 160 Days

Day: 47.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.83 AU

Year: 207 Days

Day: 38.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 45.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.17 AU - 1.73 AU

Year: 631 Days

Day: 31.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,476,364 km

• M1: 931,546 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.31 AU - 3.35 AU

Year: 1722 Days

Day: 47.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 120.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 9.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.57 AU - 9.19 AU

Year: 8773 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,476,364 km

• M1: 189,690 km (0.062 R)
• M2: 333,454 km (0.068 R)
• M3: 458,667 km (0.095 R)
• M4: 1,242,261 km (0.066 R)
• M5: 1,649,466 km (0.043 R)
• M6: 1,788,293 km (0.119 R)
• M7: 2,560,517 km (0.115 R)
• M8: 3,162,798 km (0.03 R)
• M9: 3,469,175 km (0.095 R)
• M10: 3,536,045 km (0.089 R)
• M11: 3,603,364 km (0.095 R)
• M12: 3,853,940 km (0.068 R)
• M13: 4,133,838 km (0.037 R)
• M14: 4,566,176 km (0.109 R)
• M15: 4,837,696 km (0.086 R)
• M16: 5,630,714 km (0.096 R)
• M17: 6,163,731 km (0.096 R)
• M18: 6,354,020 km (0.112 R)
• M19: 6,740,730 km (0.069 R)
• M20: 6,824,505 km (0.103 R)
• M21: 6,965,127 km (0.098 R)
• M22: 7,106,647 km (0.092 R)
• M23: 7,450,124 km (0.091 R)
• M24: 7,769,814 km (0.088 R)
• M25: 8,847,368 km (0.06 R)
• M26: 9,093,157 km (0.081 R)
• M27: 10,130,917 km (0.119 R)
• M28: 10,517,628 km (0.118 R)
• M29: 10,778,078 km (0.102 R)
• M30: 11,007,711 km (0.056 R)
• M31: 11,572,143 km (0.099 R)
• M32: 11,874,780 km (0.103 R)
• M33: 12,044,125 km (0.068 R)
• M34: 12,146,150 km (0.074 R)
• M35: 12,763,840 km (0.058 R)
• M36: 12,902,517 km (0.072 R)
• M37: 12,972,080 km (0.115 R)
• M38: 13,041,793 km (0.05 R)
• M39: 13,216,373 km (0.078 R)
• M40: 13,356,696 km (0.112 R)
• M41: 14,065,790 km (0.06 R)
• M42: 14,280,762 km (0.092 R)
• M43: 14,533,134 km (0.114 R)
• M44: 14,677,945 km (0.083 R)
• M45: 15,631,182 km (0.053 R)
• M46: 16,003,083 km (0.075 R)
• M47: 16,793,707 km (0.12 R)
• M48: 16,983,846 km (0.061 R)
• M49: 17,442,962 km (0.038 R)
• M50: 18,217,430 km (0.108 R)
• M51: 18,295,520 km (0.037 R)
• M52: 18,373,610 km (0.11 R)
• M53: 18,805,649 km (0.088 R)
• M54: 19,839,819 km (0.112 R)
• M55: 20,161,754 km (0.093 R)
• M56: 20,566,566 km (0.082 R)
• M57: 21,015,060 km (0.098 R)
• M58: 21,466,846 km (0.051 R)
• M59: 21,549,274 km (0.109 R)
• M60: 21,755,869 km (0.08 R)
• M61: 21,880,185 km (0.034 R)
• M62: 22,547,092 km (0.029 R)
• M63: 23,093,872 km (0.109 R)
• M64: 23,730,261 km (0.118 R)
• M65: 23,815,532 km (0.096 R)
• M66: 24,114,878 km (0.078 R)
• M67: 25,673,837 km (0.077 R)
• M68: 26,377,097 km (0.077 R)
• M69: 26,509,640 km (0.074 R)
• M70: 26,731,045 km (0.098 R)
• M71: 27,399,149 km (0.037 R)
• M72: 27,622,948 km (0.117 R)
• M73: 27,982,431 km (0.069 R)
• M74: 28,253,203 km (0.04 R)
• M75: 28,660,708 km (0.09 R)
• M76: 28,842,469 km (0.118 R)
• M77: 28,933,575 km (0.106 R)
• M78: 29,161,562 km (0.116 R)
• M79: 29,390,147 km (0.116 R)
• M80: 29,619,331 km (0.088 R)
• M81: 29,895,190 km (0.105 R)
• M82: 30,125,720 km (0.058 R)
• M83: 30,960,476 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.3

Radius: 7.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.5 AU - 19.26 AU

Year: 27343 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,476,364 km

• M1: 662,270 km (0.102 R)
• M2: 781,948 km (0.066 R)
• M3: 1,089,521 km (0.05 R)
• M4: 1,184,217 km (0.072 R)
• M5: 1,232,537 km (0.086 R)
• M6: 1,281,605 km (0.061 R)
• M7: 1,407,267 km (0.115 R)
• M8: 1,643,781 km (0.086 R)
• M9: 1,808,638 km (0.115 R)
• M10: 2,335,073 km (0.107 R)
• M11: 2,458,342 km (0.059 R)
• M12: 2,615,420 km (0.076 R)
• M13: 3,242,384 km (0.046 R)
• M14: 3,311,050 km (0.048 R)
• M15: 3,841,374 km (0.07 R)
• M16: 4,666,556 km (0.046 R)
• M17: 4,940,320 km (0.086 R)
• M18: 5,340,644 km (0.036 R)
• M19: 5,960,578 km (0.052 R)
• M20: 6,087,287 km (0.098 R)
• M21: 6,778,130 km (0.093 R)
• M22: 7,312,643 km (0.108 R)
• M23: 7,448,328 km (0.042 R)
• M24: 7,630,688 km (0.084 R)
• M25: 7,953,221 km (0.118 R)
• M26: 9,880,491 km (0.045 R)
• M27: 10,536,627 km (0.115 R)
• M28: 12,914,485 km (0.085 R)
• M29: 13,023,841 km (0.101 R)
• M30: 13,910,208 km (0.094 R)
• M31: 15,682,195 km (0.088 R)
• M32: 15,799,031 km (0.081 R)
• M33: 16,446,341 km (0.096 R)
• M34: 16,564,972 km (0.095 R)
• M35: 18,810,287 km (0.076 R)
• M36: 19,058,619 km (0.078 R)
• M37: 19,370,680 km (0.08 R)
• M38: 19,558,725 km (0.111 R)
• M39: 20,763,736 km (0.058 R)
• M40: 21,278,352 km (0.083 R)
• M41: 22,517,172 km (0.087 R)
• M42: 22,780,913 km (0.068 R)
• M43: 23,846,200 km (0.055 R)
• M44: 24,047,858 km (0.041 R)
• M45: 24,520,288 km (0.087 R)
• M46: 24,655,973 km (0.089 R)
• M47: 25,337,541 km (0.096 R)
• M48: 26,440,825 km (0.104 R)
• M49: 26,788,790 km (0.069 R)
• M50: 27,348,884 km (0.106 R)
• M51: 27,419,046 km (0.106 R)
• M52: 27,771,349 km (0.12 R)
• M53: 27,841,959 km (0.1 R)
• M54: 28,054,238 km (0.106 R)
• M55: 28,338,025 km (0.113 R)
• M56: 28,837,084 km (0.103 R)
• M57: 29,482,898 km (0.108 R)
• M58: 29,843,878 km (0.065 R)
• M59: 30,642,880 km (0.115 R)
• M60: 32,113,726 km (0.088 R)
• M61: 32,783,027 km (0.117 R)
• M62: 32,932,475 km (0.088 R)
• M63: 33,607,461 km (0.071 R)
• M64: 34,135,541 km (0.047 R)
• M65: 34,286,934 km (0.041 R)
• M66: 35,890,025 km (0.073 R)
• M67: 36,121,154 km (0.12 R)
• M68: 36,352,582 km (0.067 R)
• M69: 37,127,798 km (0.067 R)
• M70: 38,143,867 km (0.038 R)
• M71: 38,615,848 km (0.03 R)
• M72: 38,931,499 km (0.118 R)
• M73: 40,123,196 km (0.095 R)
• M74: 40,282,967 km (0.083 R)
• M75: 40,523,071 km (0.102 R)
• M76: 41,649,693 km (0.104 R)
• M77: 42,379,431 km (0.07 R)
• M78: 42,786,637 km (0.109 R)
• M79: 43,277,018 km (0.108 R)
• M80: 44,925,138 km (0.112 R)
• M81: 46,341,980 km (0.093 R)
• M82: 49,134,074 km (0.082 R)
• M83: 49,390,635 km (0.075 R)
• M84: 49,733,363 km (0.106 R)
• M85: 52,067,240 km (0.073 R)
• M86: 53,819,031 km (0.116 R)
• M87: 54,171,783 km (0.1 R)
• M88: 56,035,772 km (0.085 R)
• M89: 57,560,174 km (0.089 R)
• M90: 57,650,232 km (0.059 R)
• M91: 58,011,062 km (0.068 R)
• M92: 58,191,777 km (0.072 R)
• M93: 59,279,951 km (0.046 R)
• M94: 59,553,117 km (0.114 R)
• M95: 60,283,304 km (0.106 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,278 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit